Associations to the word «Archaean»
Noun
Adjective
Adverb
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Wiktionary
ARCHAEAN, adjective. (geology) of, or relating to the geologic eon from about 3,800 to 2,500 million years ago; comprises the Eoarchean, Paleoarchean, Mesoarchean and Neoarchean eras; marked by an atmosphere with little oxygen, the formation of the first continents and oceans and the emergence of simple life
ARCHAEAN, proper noun. (geology) The eon from 2,500 Ma to 4,000 Ma.
ARCHAEAN, noun. (biology) Any organism of the domain Archaea
Dictionary definition
ARCHAEAN, adjective. Of or relating to the earliest known rocks formed during the Precambrian Eon.
Wise words
Occasionally in life there are those moments of unutterable
fulfillment which cannot be completely explained by those
symbols called words. Their meanings can only be articulated
by the inaudible language of the heart.